Marshes Golf Club (Marshes)

Marshes Golf Club (Marshes), located in Ottawa, Ontario, represents the final design collaboration between Robert Trent Jones Sr. and Jr. The course was routed around a site rich in natural features — wetlands, meadows, and hardwood forests — earning designation as an Audubon Cooperative Wildlife Sanctuary. It has hosted five PGA of Canada Senior Championships along with numerous local and provincial amateur events. The layout offers an unusual balance of six par-3s, six par-4s, and six par-5s across 18 holes. The opening six holes wind through hardwood forest and meadow over sculpted, rolling terrain, with bent grass chipping areas framing generously contoured greens. The shared putting surface at holes 9 and 18 covers 30,000 sq. ft., a fitting reflection of the course's scale throughout. Up to five tee decks per hole make it accessible and challenging for golfers of every level. Rated 4.7 by Hole19 golfers, Marshes Golf Club (Marshes) is one of the most-played courses in Ontario on Hole19.